Sharp Zoom Fast Focus 20-60x80 Spotting Scope Grey Telescope for Observing Nature
POWER | 20x | 60x | |
OBJ.LENS DIA. | mm | 80mm | |
TYPE OF PRISM | Type / Material | Porro/BAK4 | |
PRISM COATING | Yes / No | No | |
NUMBER OF LENS | Pieces & Groups | 8pieces5groups | |
LENS COATING | CL/FC/BMC/FBMC | BMC | |
FOCUS SYSTEM | Cent. / Ind. / Fix | Cent. | |
FOCUSING LENS | Eye. / Obj. / Int. | Int. | |
EXIT PUPIL DIAMETER | mm | 4 | 1.3 |
EXIT PUPIL DIST. | mm | 14 | |
FIELD OF VIEW | ANGLE | 1.8° | 0.9° |
Ft / 1,000Yds | 94.2 ft | 48ft | |
M / 1,000M | 31.4m | 16m | |
MIN.FOCAL LENGTH | M / Ft. | 6m/18ft | |
RELATIVE BRIGHTNESS | 16 | 1.7 | |
TWLIGHT INDEX | 40 | 69.3 | |
RESOLUTION | ≤2.8" | ||
DIOPTER SYSTEM | |||
DIOPTER COMP. | ±Optic.Degree | ||
INTERPUPILLARY DIST. | mm | ||
ZOOM SYSTEM | Type & Location | 线性 | |
WEATHER PROOF | Yes / No | Yes | |
WATER PROOF | Depth / Time | 1.5m/30min | |
NITROGEN FILLED | Yes / No | Yes | |
EYECUPS SYSTEM | Rubber / Pop-up / Twist-up | Twist-up | |
POUCH | Yes / No-Mat'l. | Yes | |
STRAP | Yes / No-Mat'l. | No | |
CLEANING CLOTH | Yes / No | Yes | |
SILICA GEL | Yes / No | Yes | |
UNIT DIAMENSION | mm | 430x90x165 | |
UNIT WEIGHT | gm / oz. | 1,100g | |
GIFT BOX SIZE | mm | 450x115x170mm | |
PIECES PER INNER CARTON | Pieces / Size | ||
INNER CARTON SIZE | |||
PIECES PER SHIPPING CARTON | Pieces | 6pcs/ctn | |
SHIPPING CARTON SIZE | Size | 46.5x35.5x35.5cm | |
GROSS WEIGHT | Kg. / Pound | 11.5kgs |
Please feel free to contact us for more information.